:orphan:

.. title:: THREAD_LOCAL_STORAGE

.. option:: CONFIG_THREAD_LOCAL_STORAGE

*Thread Local Storage (TLS)*

Type: ``bool``

Help
====

This option enables thread local storage (TLS) support in kernel.

Direct dependencies
===================

\ :option:`ARCH_HAS_THREAD_LOCAL_STORAGE <CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE>` && \ :option:`TOOLCHAIN_SUPPORTS_THREAD_LOCAL_STORAGE <CONFIG_TOOLCHAIN_SUPPORTS_THREAD_LOCAL_STORAGE>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols selected by this symbol
===============================

- \ :option:`NEED_LIBC_MEM_PARTITION <CONFIG_NEED_LIBC_MEM_PARTITION>` if \ :option:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && \ :option:`USERSPACE <CONFIG_USERSPACE>`

Kconfig definition
==================

.. highlight:: kconfig

At ``kernel/Kconfig:871``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:30``

Menu path: (Top) → General Kernel Options

.. parsed-literal::

    config THREAD_LOCAL_STORAGE
    	bool "Thread Local Storage (TLS)"
    	select \ :option:`NEED_LIBC_MEM_PARTITION <CONFIG_NEED_LIBC_MEM_PARTITION>` if \ :option:`CPU_CORTEX_M <CONFIG_CPU_CORTEX_M>` && \ :option:`USERSPACE <CONFIG_USERSPACE>`
    	depends on \ :option:`ARCH_HAS_THREAD_LOCAL_STORAGE <CONFIG_ARCH_HAS_THREAD_LOCAL_STORAGE>` && \ :option:`TOOLCHAIN_SUPPORTS_THREAD_LOCAL_STORAGE <CONFIG_TOOLCHAIN_SUPPORTS_THREAD_LOCAL_STORAGE>`
    	help
    	  This option enables thread local storage (TLS) support in kernel.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*